Inca PVJ3 User Manual Download Page 13

Page: 13 / 14

PVJ3

page 13

5.2 Manual/Off/Auto Selector Switches

Each pump has a Manual/Off/Auto selector switch. Each function of the switch
is selected by operating the appropriate selector on the Panel facia.

Manual

Selecting MANUAL will turn the pump on continuously at a fixed
full speed.

Off

Selecting OFF will turn the pump off.

Auto

Selecting AUTO will select the pump on automatic & is then
controlled via the set points within the PVJ3 controller.

Summary of Contents for PVJ3

Page 1: ...eb www incacontrol com au Design Manufacture of Custom built switchboards Electronic control equipment AC DC pumping controls Installation service INCA MODEL PVJ3 TRIPLEX PRESSURE SYSTEM VARIABLE SPEE...

Page 2: ...Setting low pressure shutdown 8 4 3 Setting low pressure time delay 8 4 4 Set Point Pressure Setting 8 4 5 Start pressure Setting 9 4 6 Pump Stop Minimum Speed 9 4 7 Sleep Shutdown Time Setting 9 4 8...

Page 3: ...discharge pressure transducer It also displays the pump operating condition alarm conditions User Interface Display An LCD screen displaying 2 lines of text each 16 characters long Keypad Operator ke...

Page 4: ...supplier Environmental Specification Operating Temp 10 to 50deg C Relative Humidity Do not install in areas of high humidity Locate control panel internally where possible to help reduce heat weather...

Page 5: ...trol panel 2 3 Electrical Installation Note All cable entries must enter via the bottom of the cabinet If cables are entered via the roof Inca Control Pty Ltd reserve the right to withdraw warranty be...

Page 6: ...d in this case the pump lead is supplied by the pump manufacturer The cable entering the control panel end can be glanded using standard nylon glands run directly to the VSD terminals T1 T2 T3 The cab...

Page 7: ...on the bottom of the blue buttons You can only enter a value of as many digits as is displayed on the screen Example an input that displays 3 digits can only have 3 digit entered 3 2 Power Up Display...

Page 8: ...ss the RIGHT ARROW Button to move onto the next Page 4 2 Setting Low Pressure Shutdown Low pressure will now be displayed The Cursor will be flashing under the first digit of the LOW PRESSURE setting...

Page 9: ...ed required to maintain set point pressure Add 2 to ensure the system will get to the setpoint This speed value is then entered Example say 67 Press 6 press 7 the Return arrow button to accept Press t...

Page 10: ...g under the first digit of the 2nd STANDBY STOP TIME setting Simply type in the appropriate time value in minutes seconds you want the 2nd standby pump to be delayed from stopping once the Standby Sto...

Page 11: ...parameters to suit the live input from the field pressure transducer It is critical that the following is observed 1 Make shore pump is running at set point pressure is not wanting to call other pump...

Page 12: ...ration until the wake up pressure is again reached The pressure will fall to the wake up pressure set point where the duty pump will then start the cycle once again Each time the system goes to sleep...

Page 13: ...he switch is selected by operating the appropriate selector on the Panel facia Manual Selecting MANUAL will turn the pump on continuously at a fixed full speed Off Selecting OFF will turn the pump off...

Page 14: ...for attention under guarantee unless otherwise agreed must be returned to the factory freight paid and if accepted for free repair will be returned to the customers address in Australia free of charge...